Acknowledgements
The editors would like to acknowledge the hard work of the contributors from Nokia Siemens Networks, Nokia, Renesas Mobile, ST-Ericsson and Nomor Research: Andrea Ancora, Iwajlo Angelow, Dominique Brunel, Chris Callender, Mieszko Chmiel, Mihai Enescu, Marilynn Green, Kari Hooli, Woonhee Hwang, Seppo Hämäläinen, Juha Kallio, Pasi Kinnunen, Tommi Koivisto, Troels Kolding, Krzysztof Kordybach, Juha Korhonen, Jarkko Koskela, István Z. Kovács, Markku Kuusela, Daniela Laselva, Petteri Lunden, Timo Lunttila, Atte Länsisalmi, Esa Malkamäki, Earl McCune, Torsten Musiol, Peter Muszynski, Laurent Noël, Jussi Ojala, Kari Pajukoski, Klaus Pedersen, Karri Ranta-aho, Jussi Reunanen, Timo Roman, Claudio Rosa, Cinzia Sartori, Peter Skov, Esa Tiirola, Ingo Viering, Haiming Wang, Colin Willcock, Che Xiangguang and Yan Yuyu.
We would also like to thank the following colleagues for their valuable comments: Asbjörn Grovlen, Kari Heiska, Jorma Kaikkonen, Michael Koonert, Peter Merz, Preben Mogensen, Sari Nielsen, Gunnar Nitsche, Miikka Poikselkä, Nathan Rader, Sabine Rössel, Benoist Sebire, Mikko Simanainen, Issam Toufik and Helen Waite.
The editors appreciate the fast and smooth editing process provided by Wiley-Blackwell and especially Susan Barclay, Sarah Tilley, Sophia Travis, Jasmine Chang, Michael David, Sangeetha Parthasarathy and Mark Hammond.
We are grateful to our families, as well as the families of all the authors, for their patience during the late-night and weekend editing ...
